EXPLANATIONS AND ABBREVIATIONS. 
Vll 
S.B. — South Bezerta or Bugio. 
1. Maritime:. — Sea-banks and cliffs up to a height of 1000 or 
1200 ft. 
Indig. — Papaver somniferum L., Silene inflata Sm. y, maritima 
With., Crambe fruticosa Her. /3, Pedrosia glauca Ait., Melilo- 
tus parvijiora Besf., Crithmum maritimum L., Phyllis Nobla 
L., Mesembrianthemum nodiforum L., 31. crystallinum L., 
Senecio incrassatus Lowe, Calendula maderensis Lowe, Tolpis 
fruticosa Schr. a, Andryala robusta Lowe, Echium nervosum 
Ait., Hyoscyamus canariensis Ker, 3Iicromeria varia Benth., 
Plantago leiopetala Lowe, Rumex aculeatus L., Dactylis glome- 
rata L., Arena hirtula Lag., Polypogon monspeliensis Besf., 
Gastridium australe Beauv., Asplenium marinum L., &c. 
2. Mountain. — Top of the Island, at or above 1200 or 1300 ft. 
Indig. — Silene gallica L., Spergidaria fallax Lowe, Arenaria ser- 
pyllifolia L. /3, Cerastium glomeratum Thuill., Erodium chium 
L., Ononis dentata Lowe /3, Pedrosia argentea Lowe, Aizoon 
canariense L ., Galium murale L., Phagnalon saxatile L., Chry- 
santhemum hcematomma Lowe, Carlovizia salicifolia Less, (3, 
Centaur ea melitensis L., Silybum Marianum Gaertn., Helmin- 
tliia echioides Gaertn., Rarkhausia divaricata (3. Lowe, Ilelio- 
tr opium europceum L., Scrophularia arguta Ait., Sideritis 31as- 
soniana Benth. j3, Anagallis arvensis L. /3, Urtica urens L., 
Hordeum murinum L., Festuca bromoides L., Lagurus ovatus 
L., *fec. 
Localities or Habitats. 
Mad Madeira. 
PS Porto Santo. 
NB North or Flat Bezerta; “ Ilheo Chad A 
MB. or GB . . Middle or Great Bezerta; “ a Dezerta .” 
SB' South Bezerta; “ Bugio.” 
reg Begion or Zone in each of these. 
When any of these habitats are specified, the plant must be 
understood not to have been discovered in the rest. 
When none are mentioned, the plant has been observed in all. 
Parity or Abundance. 
nrr. — Extremely rare. In one or two spots only. E.G. Ranun- 
culus acris L., Viola paradoxa Lowe, Visnea Mocanera L. 
til., Pittosporum coriaceumXit., Goodyera macrophylla Lowe, 
Euzula Seuberti Lowe, Festuca jubata Lowe, Lycopodium 
complanatum L., &c. 
